400 Series Windows & Doors Replacement Testimonial Video

Hear homeowners tell about the authenticity, ease of installation and energy efficiency of Andersen® 400 Series replacement windows and doors.

400 Series Coastal Testimonial Video

Hear what builders, homeowners and architects are saying about the performance, low maintenance and reliability of Andersen® 400 Series coastal windows with Stormwatch® protection. Learn more about 400 Series coastal windows.

Overview

Bay windows are window combinations that project outward from a home. These dramatic combinations can add space, volume and light to a room and add more personality to any home—inside and out. Andersen® 400 Series casement bay windows are extremely energy efficient and give you a wide array of decorative and performance options. They can easily replace traditional flat windows, which means you can dramatically change a room without major remodeling.

Expands the view from any room

Six exterior colors

Natural wood or white interiors

Energy efficient

Multiple weatherstripping systems seal out dust, wind and water

Extensive hardware selection

Sizes

Configurations

Size Options

Andersen® 400 Series casement bay windows are available in custom sizes, providing a more weathertight fit for any replacement project.

Configurations

Andersen® 400 Series casement bay windows are available in 30-, 45- and 90- degree projections.

30 Degree

45 Degree

90 Degree

Glass Types

Glass Strengths

Art Glass

Patterns

Glass Options

Glass can affect energy efficiency more than any other part of a window or patio door—and not all glass performs the same. Andersen offers one of the industry’s widest arrays of glass options, enabling you to find the right choice for your climate and your home.

Our Andersen 400 Series includes the following glass options:

Low-E4® Glass

Outstanding overall thermal performance for climates where both heating and cooling costs are a concern. Standard.

Low-E4® SmartSun Glass

Superior solar control glass that offers high visibility.

Low-E4® Sun Glass

Outstanding thermal performance in southern climates where less solar heat gain is desired.

Dual-Pane Glass

Basic thermal performance for moderate climates. See your local building code requirements.

Strength Options

Tempered glass is available on all 400 Series windows. All Low-E4® glass options are available with laminated, impact-resistant glass. Other glass options are also available; see your Andersen® dealer for details.

Tempered Glass

Stronger than Low-E glass. Available for 400 Series windows.

Art Glass

Andersen has three art glass series. Frank Lloyd Wright® Series patterns are inspired by the renowned architect, offering simplicity, unity and nature. Classic Series represents major architectural design themes from the late 1800s through the 1930s, as well as Southwestern-inspired design. Artisan Series offers two designs influenced by 20th Century American and European architectural schools featuring striking visual patterns that evoke an extraordinary blend of art and nature.

Frank Lloyd Wright Series - Eucalyptus

Frank Lloyd Wright Series - Wichita

Frank Lloyd Wright Series - Colonnade

Frank Lloyd Wright Series - Prairie Rhythm

Classic Series - Diamond Lights

Classic Series - Lotus

Classic Series - Regency

Classic Series - Victoria

Classic Series - Taos

Artisan Series - Harmonics

Artisan Series - Affinity

Patterns

Obscure

Fern

Cascade

Reed

Grille Patterns

Grille Configurations

Grille Widths

Grille Patterns

Window grilles offer an extra design touch to enhance any architectural style or express the taste of any homeowner. Andersen® 400 Series windows and patio doors offer a variety of grille types and grille patterns, making it easy to fit both your style and your home’s. For a signature look, we’ll work with you to create custom grille designs.

A sample of our patterns for casement windows is shown below. Many more are available. Patterns for other windows or patio doors may differ, depending on product type and size. For details, see your Andersen dealer.

Colonial

Modified Colonial

Modified Colonial with 2-1/4" Rail

Prairie

Diamond

Specified Equal Light

Specified Equal Light Fractional

Tall Fractional

Tall Fractional with 2 1/4" Rail

Short Fractional

Short Fractional with 2-1/4" Rail

Simulated Double-Hung

Custom

Grille Configurations

Full Divided Light

Give your window an authentic look with full divided light grilles that are permanently applied to the interior and exterior of your window with a spacer between the glass.

Simulated Divided Light

Simulated divided light offers permanent grilles on the exterior and interior with no spacer between the glass. We also offer permanent exterior grilles with removable interior grilles, available in natural wood or prefinished white.

Convenient Cleaning Options

Removable interior grilles come off for easy cleaning. Andersen® Finelight™ grilles are installed between the glass panes and feature a contoured 1-inch or ¾-inch profile.

Grille Widths

Grilles for Andersen® 400 Series windows and doors are available in a variety of widths to help you achieve any architectural style with authenticity.

3/4"

3/4" (Finelight Only)

7/8"

1" (Finelight Only)

1-1/8"

2-1/4"

Hardware

Accessories

Hardware

Andersen® 400 Series casement bay window hardware is available in several styles and finishes.

Contemporary Folding

Antique Brass

Black

Gold Dust

Oil Rubbed Bronze

Satin Nickel

Stone

White

Traditional Folding

Antique Brass

Black

Bright Brass

Distressed Bronze

Distressed Nickel

Gold Dust

Oil Rubbed Bronze

Satin Nickel

Stone

White

Classic Series

Stone

White

Easy Grip Handle

Stone

White

Compact Operator Handle

Stone

White

Metal T-Handle

Stone

White

Estate

Antique Brass

Bright Brass

Brushed Chrome

Distressed Bronze

Distressed Nickel

Oil Rubbed Bronze

Polished Chrome

Satin Nickel

Accessories

Window Insect Screens

Choose aluminum insect screens or TruScene® insect screens, which provide a clearer view, help bring the outdoors into your home and are less noticeable from the street.

Cable Support

Additional cable support is recommended for bay windows.

Head and Seat Boards

Head and seat boards are available in pine, oak, maple and white.

Corrosion-Resistant Hardware

Our corrosion-resistant hardware is made with high-quality stainless steel to endure harsh and corrosive environments such as coastal areas.

Easy Grip Handle

Our easy-grip handle gives you a larger knob for easier use.

Installation

Warranty

Installation

Andersen offers detailed instruction guides to aid in the installation process. Installation services are provided by independent companies and are not endorsed by Andersen.

Measuring Worksheets for Custom Sizes

Use these worksheets on the jobsite to calculate what size you need to fit your rough opening.